Ep. 5: Taiyou feels guilt over calling Akane's late mother the Grim Reaper
Aired on April 30, 2023

Taiyou is consumed by guilt after learning about Akane's deceased mother, specifically for having referred to her as the "Grim Reaper." This regret has caused him to maintain a significant distance from Akane. As the summer vacation draws to a close, the narrative focuses on whether the two characters can reconcile their differences and restore their relationship before the break ends.
Episodes
- Ep. 1 · The Grim Reaper and the Transfer Student
- Ep. 2 · Lunch Duty and Ghost Photographs and Love Letters
- Ep. 3 · The summer vacation period officially commences
- Ep. 4 · Akane visits her grandmother in the countryside during summer vacation but her cat Kuro escapes from his cage
- Ep. 5 · Taiyou feels guilt over calling Akane's late mother the Grim Reaper
- Ep. 6 · New Semester Brings Desk Changes and Class Representative Selections
- Ep. 7 · Akane worries about Taiyou's distance before the space museum trip while hiding lunch box secrets.
- Ep. 8 · Akane attends Yukiko's festival while Taiyou prepares for the school field day
- Ep. 9 · Akane seeks an unexpected ally to ensure the team relay race succeeds despite Taiyou's absence.